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Ronstan Series 40 High Load Block - Single - RF40100HL

$51.58 $60.68
SKU: 70612

Manufacturer Part #: RF40100HL


Series 40 High Load Block - Single

Features:

  • Exceptionally high working loads
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Suitable for both rope or wire
  • Captive Lock universal head
  • Slotted pin shackle eliminates fouled lines

Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.Captive Lock universal head can be fixed in either of two planes, or free to swivel as required

Applications:

  • Halyards
  • Backstays
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)

Materials:

  • Nylatron sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and U.V. resistant, fiber reinforced Nylon cheeks

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T
Ted Drossos
Ronstan high load block

Here's what I like about these Ronstan RF40100HL blocks. The sheaves have a small diameter but are capable of handling large diameter lines up to 3/8" (11mm). They are very strong with a working load capable of 1100 lbs. (499 kg) and a breaking load of 2200 lbs. (998 kg).

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